# Otakar Klich
**Wikidata**: [Q112944790](https://www.wikidata.org/wiki/Q112944790)  
**Source**: https://4ort.xyz/entity/otakar-klich


## References

1. [Database of the Military Historical Archive](https://www.vuapraha.cz/legionari/47071)
2. Legie 100
3. Database of the Terezín Memorial